People
Read more about researchers and staff at MEDem.
The MEDem Consortium
The MEDem Consortium consists of the following Consortium Partner Institutions:
MEDem Associated Institutions
Furthermore, the MEDem Consortium collaborates with the following MEDem Associated Institutions:
Board of Directors

Hajo Boomgaarden
MEDem Chair
Headquarters & Service Center for Text AND Multimedia DATA
E-Mail: hajo.boombaarden@univie.ac.at

Sylvia Kritzinger
MEDem Headquarters
E-Mail: sylvia.kritzinger@univie.ac.at

Mariken van der Velden
VU Amsterdam
Service Center for Text AND Multimedia DATA
E-Mail: m.a.c.g.vander.velden@vu.nl
Website: Department of Communication Science, Free University of Amsterdam

Georg Lutz
Service Center for Survey Data
E-Mail: georg.lutz@unil.ch
Website: FORS, University of Lausanne

Enrico Borghetto
Service Center for Country and Institutional Data
E-Mail: enrico.borghetto@unifi.it
Website: Department of Political and Social Sciences, University of Florence

Alexia Katsanidou
Service Center for Data Linkage
E-Mail: alexia.katsanidou@gesis.org
Website: GESIS Survey Data Curation, Leibniz Institute for the Social Sciences

Henrik Oscarsson
Service Center for Interoperability
E-Mail: henrik.oscarsson@pol.gu.se
Website: Department of Political Science, University of Gothenburg

Lorenzo De Sio
Service Center for Platform Development
E-Mail: ldesio@luiss.it
Website: Department of Political Science, LUISS Guido Carli University Rome

Damian Guzek
Service Center for Training and Capacity Building
E-Mail: damian.guzek@us.edu.pl
Website: Institute of Journalism and Media Communication, University of Silesia in Katowice
MEDem Headquarters
The MEDem HQ is responsible for managing the MEDem research infrastructure, as well as for its organization, communication, and coordination.

Hajo Boomgaarden
MEDem Chair
E-Mail: hajo.boombaarden@univie.ac.at

Sylvia Kritzinger
E-Mail: sylvia.kritzinger@univie.ac.at

Jakob-Moritz Eberl
E-Mail: jakob-moritz.eberl@univie.ac.at

Emmanuel Meillan

Andrea Wiesner
E-Mail: andrea.wiesner@univie.ac.at

Johanna Willmann
E-Mail: johanna.willmann@univie.ac.at
Service center for text and multimedia data
The SCTMD coordinates research on diverse text and media sources — from party communication to media coverage — integrating written, oral, and visual data at both individual and organizational levels.

Mariken van der Velden
VU Amsterdam
Head of the SCTMD
E-Mail: m.a.c.g.vander.velden@vu.nl
Website: Department of Communication Science, Free University of Amsterdam

Hajo Boomgaarden
E-Mail: hajo.boombaarden@univie.ac.at

Jana Bernhard-Harrer
E-Mail: jana.bernhard@univie.ac.at

Sofia Gil Clavel
VU Amsterdam
E-Mail: b.s.gilclavel@vu.nl
Website: Department of Communication Science, Free University of Amsterdam
Service center for Survey data
The SCSD is the central hub for survey-based research on voters and politicians, harmonizing data to advance comparative studies of democracy at the micro level.

Georg Lutz
Head of the SCSD
E-Mail: georg.lutz@unil.ch
Website: FORS, University of Lausanne

Annika Lindholm
FORS
E-Mail: annika.lindholm@unil.ch
Website: FORS, University of Lausanne

Elie Michel
FORS
E-Mail: elie.michel@unil.ch
Website: FORS, University of Lausanne
Service center for country and institutional data
The SCCID organizes meso- and macro-level data, such as election results and party systems to expert indices and official statistics, enabling comprehensive comparative analysis of democratic systems.

Enrico Borghetto
Head of the SCCID
E-Mail: enrico.borghetto@unifi.it
Website: Department of Political and Social Sciences, University of Florence

Stefano Costalli
University of Florence
E-Mail: stefano.costalli@unifi.it
Website: Department of Political and Social Sciences, University of Florence

Andrea Terlizzi
University of Florence
E-Mail: andrea.terlizzi@unifi.it
Website: Department of Political and Social Sciences, University of Florence
Service center for data Linkage
The SCDL develops and maintains linkage keys and coding standards, enabling the technical and geographic integration of survey, text, multimedia, institutional, and official statistical data.

Alexia Katsanidou
GESIS
Head of the scdl
E-Mail: alexia.katsanidou@gesis.org
Website: GESIS Survey Data Curation, Leibniz Institute for the Social Sciences

Lea Kaftan
GESIS
E-Mail: lea.kaftan@gesis.org
Website: GESIS Survey Data Curation, Leibniz Institute for the Social Sciences

Sebastian Ziaja
GESIS
E-Mail: sebastian.ziaja@gesis.org
Website: GESIS Survey Data Curation, Leibniz Institute for the Social Sciences
Service center for interoperability
The SCI ensures data reusability across SCs by defining key democracy concepts and developing innovative methods for data linkage and imputation, strengthening comprehensive democracy research.

Henrik Oscarsson
University of Gothenburg
Head of the SCI
E-Mail: henrik.oscarsson@pol.gu.se
Website: Department of Political Science, University of Gothenburg

Stefan Dahlberg
Mid Sweden university
E-Mail: stefan.dahlberg@miun.se

Melina Liethmann
University of Gothenburg
E-Mail: melina.liethmann@gu.se
Website: Department of Political Science, University of Gothenburg
Service center for platform development
The SCPD builds the MEDem Service Gateway Hub, creating algorithms for data retrieval, access, harmonization, and linkage to make democracy data more findable, accessible, and reusable.

Lorenzo De Sio
LUISS
head of the scpd
E-Mail: ldesio@luiss.it
Website: Department of Political Science, LUISS Guido Carli University Rome
E-Mail: watkinson@luiss.it
Website: Department of Political Science, LUISS Guido Carli University Rome

Francesco Visconti
LUiSS
E-Mail: fvisconti@luiss.it
Website: Department of Political Science, LUISS Guido Carli University Rome
Service center for training and capacity building
The SCTCB provides training for both researchers and non-academic stakeholders, ensuring that democracy research and data are shared with wider audiences, including policymakers, journalists, and citizens.

Damian Guzek
University of Silesia
head of the SCTCB
E-Mail: damian.guzek@us.edu.pl
Website: Institute of Journalism and Media Communication, University of Silesia in Katowice

Natalia Galica
University of Silesia
E-Mail: natalia.galica@us.edu.pl
Website: Institute of Political Science, University of Silesia in Katowice

Agnieszka Turska-Kawa
University of Silesia
E-Mail: agnieszka.turska-kawa@us.edu.pl
Website: Institute of Political Science, University of Silesia in Katowice

Wojciech Welskop
University of Silesia
E-Mail: wojciech.welskop@us.edu.pl
Website: Institute of Journalism and Media Communication, University of Silesia in Katowice

Agnieszka Hess
Jagiellonian University
E-Mail: agnieszka.hess@uj.edu.pl
Website: Institute of Journalism, Media and Social Communication, Jagiellonian University

Agnieszka Szymańska
Jagiellonian University
E-Mail: agnieszka.szymanska@uj.edu.pl
Website: Institute of Journalism, Media and Social Communication, Jagiellonian University

Roksana Gloc
Jagiellonian University
E-Mail: roksana.gloc@uj.edu.pl
Website: Institute of Journalism, Media and Social Communication, Jagiellonian University

Dariusz Stolicki
Jagiellonian University
E-Mail: dariusz.stolicki@uj.edu.pl
Website: Center for Quantitative Research in Political Science, Jagiellonian University

Mikołaj Cześnik
SWPS University
E-Mail: mczesnik@swps.edu.pl

Radosław Markowski
SWPS University
E-Mail: rmarkowski@swps.edu.pl